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IntroductionAs a passive component used in circuits, capacitors such as aluminum electrolytic capacitors, filter capacitors, tantalum capacitors, and chip ceramic capacitors are often seen. Due to the features of each capacitor, the corresponding application i...

Summary This paper summarizes the eight anti-jamming technologies in sensor detection, and analyzes the details of various anti-jamming technologies, such as working effects, applicable scenarios, operating procedures and internal principles. The beginn...

It is an important content to correct the integrated circuit in the circuit to repair the appliance equipment, because it is often to replace the new integrated circuit but the fault still exists. Working principles of ICAn integrated circuit (hereinafter referred...

Facial recognition technology (FRT) is based on the facial features of a person, using the input facial image or video for face recognition (identity confirmation or the Search for identity). First, determine whether or not there is a human face, and if the answer is yes, then detect the size and po...

The annual Sensor Expo (Sensor Expo 2018) was held at China from June 13 to June 15. This event attracted more than 5,000 people to sign up, and more than 250 companies showcased their latest products, compared to the data from last year's Expo. It shows more and more people are highly intereste...

In the fifties of the last century, an improved method was proposed for the low efficiency of power supply caused by the different phases of voltage and current of AC electrical appliances with inductive load. Figure 1 The voltage and current waveforms under inductive loadDue to the different p...

Warm hint: The words in this article are about 1000 words and the reading time is about 5 minutes.Article CorePCB Layout TutorialPurpose High-Quality PCB DesignEnglish namePrinted Circuit Board CategorySelf-Contained Module FunctionMechanically support and electrically connect electro...

Warm hint: This article is about 1000 words and reading time is about 3 minutes.SummaryThe switch-mode power supply fundamentals tutorials consist of five chapters: the type of topology, the relationship between efficiency with input & output and duty cycle, the definitions of synchronization an...

Warm hints: The word in this article is about 3000 words and reading time is about 12 minutes.SummaryThe switch-mode power supply fundamentals tutorials consist of five chapters: the type of topology, the relationship between efficiency with input & output and duty cycle, the definitions of sync...

Warm hints: The word in this article is about 3000 words and reading time is about 12 minutes.SummarySwitch-mode power supply (SMPS) is a kind of power supply which uses modern power electronic technology to control the time ratio of switch on and off and to maintain a stable output voltage. The swi...